abhi9u@lemmy.world to Technology@lemmy.worldEnglish · 5 个月前Python Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comexternal-linkmessage-square149linkfedilinkarrow-up1219arrow-down124cross-posted to: python@programming.dev
arrow-up1195arrow-down1external-linkPython Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comabhi9u@lemmy.world to Technology@lemmy.worldEnglish · 5 个月前message-square149linkfedilinkcross-posted to: python@programming.dev
minus-squareAvicenna@lemmy.worldlinkfedilinkEnglisharrow-up3·5 个月前If anything len tells you that it is a sequence or a collection, “not” does not tell you that. That I feel like is the main point of my objection.
If anything len tells you that it is a sequence or a collection, “not” does not tell you that. That I feel like is the main point of my objection.